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  • AlGaN/GaN High Electron Mobility Transistors Grown by MOVPE on 3C-SiC/Si(11...

    Archive ouverte: Article de revue

    Lesecq, Marie | 2022-05-31

    International audience. In this work, an AlGaN/GaN HEMT structure is grown on a 0.8 μm thick 3C-SiC layer on high resistivity Silicon substrate. The RF propagation losses are investigated and compared with the ones ...

  • Investigation of electrical activity at the AlN/Si interface using scanning...

    Archive ouverte: Communication dans un congrès

    Bah, Micka | 2021-06-14

    ORAL. International audience. This work aims to understand the origin of propagation losses in GaN-on-Si devices at microwave frequencies thanks to original AFM's electrical modes such as scanning capacitance micros...